103139015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4133}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 152395776

約数和(自身を除く): 49256761

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4133, 4991, 20665, 24955, 28931, 95059, 128123, 144655, 475295, 640615, 665413, 896861, 2946829, 3327065, 4484305, 14734145, 20627803, 103139015]

約数ペア:

[(1, 103139015), (5, 20627803), (7, 14734145), (23, 4484305), (31, 3327065), (35, 2946829), (115, 896861), (155, 665413), (161, 640615), (217, 475295), (713, 144655), (805, 128123), (1085, 95059), (3565, 28931), (4133, 24955), (4991, 20665)]